Abubakar is a wearables writer at Android Police. Hailing from a Computer Science background, his love for Tech dates back to 2011, when he was gifted a Dell Inspiron 5100. When he's not covering ...

You can add a header or footer in Google Docs from the 'Insert' menu. Google Docs automatically adds superscript numbers to your document when you insert a footnote in the document footer. While you ...